公开(公告)号：US4267483A

公开(公告)日：1981-05-12

申请号：US043843

申请日：1979-05-30

申请人： Koichi Nakajima ,  Tomoji Ishiguro ,  Tokuhiko Okamoto ,  Minoru Konaka ,  Minoru Nagai ,  Kanji Higuchi ,  Kenji Sasaki

发明人： Koichi Nakajima ,  Tomoji Ishiguro ,  Tokuhiko Okamoto ,  Minoru Konaka ,  Minoru Nagai ,  Kanji Higuchi ,  Kenji Sasaki

IPC分类号： H01T13/14 ,  H01T13/38 ,  H01T13/39 ,  H01T13/20

CPC分类号： H01T13/14 ,  H01T13/38

摘要： A spark plug for an internal combustion engine comprises (a) an insulator surrounding a central electrode and (b) a housing having a grounded electrode and disposed on the periphery of the insulator. A taper-nose portion of the insulator, which is designed to be exposed to unburnt carbon in combustion gases of a combustion chamber, is modified to facilitate carbon removal from the taper-nose portion and to maintain excellent electrical insulation. The modification comprises a coating of a mixture of vanadium oxide and zirconium oxide in the form of a porous layer or a sponge-like porous layer having an irregularly-shaped structure with pores; it is fixed to the exposed surface of the taper-nose portion to improve the self-cleaning ability of the spark plug without decreasing the degree of electrical insulation provided by the insulator. The coating of the mixture having the porous structure is formed by applying a suspension of the mixture to the taper-nose portion of the spark plug and by drying the same in situ. The resulting coating is then heated further to obtain a more adherent coating of increased durability and better self-cleaning ability.

摘要翻译： 用于内燃机的火花塞包括（a）围绕中心电极的绝缘体和（b）具有接地电极并设置在绝缘体的周边上的壳体。 被设计成暴露于燃烧室的燃烧气体中的未燃烧碳的绝缘体的锥形鼻部被改性以便于从锥形鼻部分除去碳并保持优异的电绝缘性。 该改性包括多孔层形式的氧化钒和氧化锆的混合物的涂层或具有不规则形状的具有孔的结构的海绵状多孔层; 固定在锥形鼻部的暴露表面上，以提高火花塞的自清洁能力，而不会降低由绝缘体提供的电绝缘度。 具有多孔结构的混合物的涂层通过将混合物的悬浮液施加到火花塞的锥形鼻部并通过原位干燥而形成。 然后将所得到的涂层进一步加热以获得更加粘附的涂层，其具有增加的耐久性和更好的自清洁能力。

公开(公告)号：US4250426A

公开(公告)日：1981-02-10

申请号：US950541

申请日：1978-10-12

申请人： Koichi Nakajima ,  Tomoji Ishiguro ,  Tokuhiko Okamoto ,  Minoru Konaka ,  Minoru Nagai ,  Kanji Higuchi ,  Kenji Sasaki

发明人： Koichi Nakajima ,  Tomoji Ishiguro ,  Tokuhiko Okamoto ,  Minoru Konaka ,  Minoru Nagai ,  Kanji Higuchi ,  Kenji Sasaki

IPC分类号： H01T13/14 ,  H01T13/38 ,  H01T13/20

CPC分类号： H01T13/14

摘要： A spark plug, wherein a central electrode is electrically insulated from anuter electrically-conductive casing (ground to an internal combustion engine when in use) by an insulator sealed in the casing, separating the central electrode from the casing and having a taper-nose portion which is designed to be exposed to unburnt carbon in combustion gases of a combustion chamber, is modified to facilitate carbon removal from the taper-nose portion. Discrete isolated particles or isolated aggregates of particles of vanadium oxide are adhered over the exposed surface of the taper-nose portion to improve the self-cleaning ability of the spark plug without decreasing the degree of electrical insulation provided by the insulator. The particles of vanadium oxide are formed from a suspension which is applied to the surface of the taper-nose portion of the spark plug. The resulting coating is then dried in situ. Further heating results in having vanadium oxide particles, in insular form, firmly adhered to the surface of the taper-nose portion.

摘要翻译： 一种火花塞，其中中心电极与外导电壳体（在使用时接地到内燃机）通过密封在壳体中的绝缘体电绝缘，将中心电极与壳体分离并具有锥形鼻 被设计为暴露于燃烧室的燃烧气体中的未燃烧碳的部分被改性以便于从锥形鼻部分除去碳。 离散的隔离颗粒或分离的氧化钒颗粒的聚集体粘附在锥形鼻部的暴露表面上，以提高火花塞的自清洁能力，而不会降低由绝缘体提供的电绝缘程度。 氧化钒颗粒由施加到火花塞的锥形鼻部的表面的悬浮液形成。 然后将所得涂层原位干燥。 进一步加热导致具有岛状形式的氧化钒颗粒牢固地粘附在锥形鼻部的表面上。

公开(公告)号：US4488081A

公开(公告)日：1984-12-11

申请号：US427820

申请日：1982-09-29

申请人： Ryoji Kondo ,  Kanji Higuchi ,  Kozo Takamura ,  Yasuyuki Sato ,  Minoru Nagai

发明人： Ryoji Kondo ,  Kanji Higuchi ,  Kozo Takamura ,  Yasuyuki Sato ,  Minoru Nagai

IPC分类号： C22C5/04 ,  F02B75/02 ,  H01T13/39 ,  H01T13/20

CPC分类号： H01T13/39 ,  F02B2075/027

摘要： An ignition plug of extended durability which reduces crack formation in noble metal layer on the center electrode and the ground electrode by joining a noblemental layer consisting of 85 to 70% by weight of Pt and 15 to 30% by weight of Ir to the spark discharge portion of the center electrode and also another noble metal layer consisting of 90 to 70% by weight of Pt and 10 to 30% by weight of Ni to the spark discharge portion of the ground electrode.

摘要翻译： 一种具有延长的耐久性的火花塞，其通过将由85至70重量％的Pt和15至30重量％的Ir组成的凸起层与火花放电接合而减少中心电极和接地电极上的贵金属层中的裂纹形成 中心电极的部分以及由接地电极的火花放电部分组成的由90〜70重量％的Pt和10〜30重量％的Ni组成的贵金属层。

公开(公告)号：US07924882B2

公开(公告)日：2011-04-12

申请号：US12146726

申请日：2008-06-26

申请人： Minoru Nagai ,  Hiroaki Miyata

发明人： Minoru Nagai ,  Hiroaki Miyata

IPC分类号： H04J3/16

CPC分类号： H04L47/36 ,  H04L12/4641 ,  H04L49/3009

摘要： A packet forwarding apparatus (L2SW) having a frame segmentation function of converting a extended Ethernet frame such as a MAC-in-MAC frame into a plurality of fragment frames when a payload length of the received frame exceeds a standard MTU size communicable in an Ethernet network to be a forwarding destination, by segmenting the received frame into a plurality of data blocks having a size not longer than the MTU size, and a frame assembling function of restoring an original extended frame from a series of fragment frames received from the Ethernet network.

摘要翻译： 具有帧分割功能的分组转发装置（L2SW），当接收到的帧的有效载荷长度超过在以太网中可通信的标准MTU大小时，将诸如MAC-in-MAC帧之类的扩展以太网帧转换成多个片段帧 网络成为转发目的地，通过将​​接收到的帧分割成具有不大于MTU大小的多个数据块，以及帧组合功能，从从以太网接收的一系列分片帧中恢复原始扩展帧 。

公开(公告)号：US5863945A

公开(公告)日：1999-01-26

申请号：US952110

申请日：1997-11-24

申请人： Koichi Murayama ,  Masahide Hoshino ,  Hiroshi Kusuoku ,  Minoru Nagai ,  Kiyoko Sugino

发明人： Koichi Murayama ,  Masahide Hoshino ,  Hiroshi Kusuoku ,  Minoru Nagai ,  Kiyoko Sugino

IPC分类号： C07D303/18 ,  A61K8/00 ,  A61K8/30 ,  A61K8/41 ,  A61K8/42 ,  A61K8/68 ,  A61K31/16 ,  A61K31/195 ,  A61Q5/00 ,  A61Q19/00 ,  C07C217/28 ,  C07C231/02 ,  C07C231/12 ,  C07C233/05 ,  C07C233/18 ,  C07C235/06

CPC分类号： C07C233/18 ,  A61K8/42 ,  A61K8/68 ,  A61Q19/00 ,  A61Q19/10 ,  A61Q5/00 ,  A61Q5/006

摘要： This invention relates to amide derivatives represented by the following formula (1), amide derivative synthesis intermediates represented by the following formula (2), (3) or (4), and external skin care preparations, cosmetic hair care formulations and bath medicines containing the amide derivatives (1): ##STR1## wherein R.sup.1 and R.sup.1a are, for example, tetradecyl or hexadecyl, R.sup.2 is, for example, tridecyl or pentadecyl, R.sup.3 is, for example, ethylene or trimethylene, R.sup.3a is, for example, trimethylene, and R.sup.4, R.sup.4a and R.sup.4b are, for example, methoxy or ethoxy. When added to external skin care preparations, bath medicines and cosmetic hair care formulations, the amide derivatives (1) exhibit advantageous effects such as skin-roughness preventing/curing effects and hair touch-feeling improving effects.

摘要翻译： PCT No.PCT / JP96 / 01298 Sec。 371日期：1997年11月24日 102（e）1997年11月24日PCT PCT 1996年5月16日PCT公布。 WO96 / 37462 PCT公开号 日期：1996年11月28日本发明涉及由下式（1）表示的酰胺衍生物，由下式（2），（3）或（4）表示的酰胺衍生物合成中间体，以及外用护肤品，化妆品护发剂 （1）其中R1和R1a为例如十四烷基或十六烷基，R 2为（R 1） 例如是十三烷基或十五烷基，R 3是例如亚乙基或三亚甲基，R 3a是例如三亚甲基，R 4，R 4a和R 4b是例如甲氧基或乙氧基。 当添加到外用护肤品，沐浴药和美容护发剂中时，酰胺衍生物（1）具有皮肤粗糙度防止/固化效果和毛发感觉改善效果等有益效果。

公开(公告)号：US06187955B1

公开(公告)日：2001-02-13

申请号：US08965113

申请日：1997-11-06

申请人： Minoru Nagai ,  Hiromitsu Kawada ,  Mayumi Tsuchiya ,  Seiji Yamasaki ,  Akira Yamamuro ,  Toshiya Ono

发明人： Minoru Nagai ,  Hiromitsu Kawada ,  Mayumi Tsuchiya ,  Seiji Yamasaki ,  Akira Yamamuro ,  Toshiya Ono

IPC分类号： C07C27908

CPC分类号： C07D207/16 ,  A61K8/0212 ,  A61K8/43 ,  A61K8/4913 ,  A61K8/735 ,  A61Q19/00 ,  C07C279/08 ,  C07F9/091 ,  Y10S514/844 ,  Y10S514/846 ,  Y10S514/944

摘要： A guanidine derivative represented by formula (1), (2), (3) or its acid addition salt and a production process thereof wherein each of A and B is a C2-C8 alkylene, D is a single bond, —CO— or a C1-C6 alkylene, E is H, a lower alkyl or the like, m is 1 to 6, n is 0 to 6 and R1 is H, a lower alkyl or the like, 1 is 1 to 10 and G is H, —OH or the like and a skin cosmetic containing the same. It can exert excellent keratin layer softening effect continuously for a long period of time.

摘要翻译： 由式（1），（2），（3）表示的胍衍生物或其酸加成盐及其制备方法，其中A和B各自为C 2 -C 8亚烷基，D为单键，-CO-或 C 1 -C 6亚烷基，E为H，低级烷基等，m为1〜6，n为0〜6，R 1为H，低级烷基等，1为1〜10，G为H， OH等，以及含有它们的皮肤化妆品。 它可以长时间连续发挥优异的角蛋白层软化效果。

公开(公告)号：US4220474A

公开(公告)日：1980-09-02

申请号：US1259

申请日：1979-01-05

申请人： Seiichi Uemura ,  Syunichi Yamamoto ,  Takao Hirose ,  Hiroaki Takashima ,  Osamu Kato ,  Minoru Nagai

发明人： Seiichi Uemura ,  Syunichi Yamamoto ,  Takao Hirose ,  Hiroaki Takashima ,  Osamu Kato ,  Minoru Nagai

IPC分类号： C04B35/01 ,  C04B35/532 ,  C04B35/632 ,  C04B35/634 ,  C04B35/66 ,  C10C3/00 ,  C21B7/12 ,  C04B35/52

CPC分类号： C04B35/63412 ,  C04B35/013 ,  C04B35/532 ,  C04B35/66 ,  C10C3/002 ,  C21B7/125 ,  C04B2111/00887 ,  C04B2235/3217 ,  C04B2235/3463 ,  C04B2235/3826 ,  C04B2235/422 ,  C04B2235/9676

摘要： An amorphous refractory composition comprising a petroleum-derived binder prepared by feeding a fraction boiling at not lower than 150.degree. C. obtained by thermal or steam cracking of petroleum-derived hydrocarbons, into a first-step agitating vessel where the fraction is heat treated under specific conditions, feeding the thus heat treated fraction into a second-step agitating vessel where it is heat treated under specific conditions and then removing the light fraction from the further heat treated fraction thereby to obtain the petroleum-derived binder.

摘要翻译： 一种无定形耐火材料组合物，其包含通过将通过石油衍生的烃的热或蒸汽裂化获得的不低于150℃的沸点不低于150℃的馏分进料到第一步搅拌容器中制备的石油衍生粘合剂，其中馏分在 将这样热处理的部分进料到第二步搅拌容器中，在其中在特定条件下进行热处理，然后从进一步热处理的馏分中除去轻馏分，从而得到石油衍生的粘合剂。

公开(公告)号：US07608251B2

公开(公告)日：2009-10-27

申请号：US11082802

申请日：2005-03-18

申请人： Masayoshi Nojiri ,  Minoru Nagai

发明人： Masayoshi Nojiri ,  Minoru Nagai

IPC分类号： A61Q5/02 ,  A61Q5/06

CPC分类号： A61K8/34 ,  A61K8/347 ,  A61K8/362 ,  A61K8/4913 ,  A61K8/4973 ,  A61K8/86 ,  A61Q5/06 ,  A61Q5/12

摘要： Provided is a hair cosmetic composition, which contains:(A) an organic polycarboxylic acid having from 5 to 40 carbon atoms in total and from 4 to 10 carboxy groups, or a salt thereof, and (B) an organic solvent selected from the group consisting of aromatic alcohols, N-alkylpyrrolidones, alkylene carbonates, polypropylene glycols, lactones and cyclic ketones, wherein the solvent has a ClogP of from −2 to 3; which composition has a pH of from 2 to 5 at 25° C. when diluted to 20 times the weight with water; and a hair quality improving method including the step of treating the hair with the hair cosmetic composition.

摘要翻译： 本发明提供一种毛发化妆品组合物，其含有：（A）总共含有5〜40个碳原子的有机多元羧酸或其盐，和（B）选自以下的有机溶剂： 由芳族醇，N-烷基吡咯烷酮，碳酸亚烷基酯，聚丙二醇，内酯和环酮组成，其中溶剂的ClogP为-2至3; 当用水稀释至20倍重量时，该组合物在25℃下的pH为2至5; 以及包括用毛发化妆品组合物处理头发的步骤的头发质量改进方法。

公开(公告)号：US07601340B2

公开(公告)日：2009-10-13

申请号：US11082769

申请日：2005-03-18

申请人： Masayoshi Nojiri ,  Minoru Nagai

发明人： Masayoshi Nojiri ,  Minoru Nagai

IPC分类号： A61Q5/00 ,  A61Q5/02 ,  A61Q5/06

CPC分类号： A61K8/368 ,  A61K8/046 ,  A61K8/342 ,  A61K8/345 ,  A61K8/362 ,  A61K8/4973 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/12

摘要： Provided is a hair cosmetic composition, which contains the following components (A) and (B):(A) a hydroxy-free tricarboxylic acid having from 4 to 20 carbon atoms in total, or salt thereof, and (B) at least one or more organic solvents selected from the group consisting of aromatic alcohols, N-alkylpyrrolidones, alkylene carbonates, polypropylene glycols, lactones and cyclic ketones, wherein the organic solvent has a ClogP of from −2 to 3; and wherein the hair cosmetic composition has a pH of from 2 to 5 at 25° C. when diluted to 20 times the weight with water. Provided also is a hair quality improving method which comprises treating the hair with the hair cosmetic composition.The hair cosmetic composition of the present invention can for example give strength/body, manageability, and set retention property to the hair which is apt to be dry and moistureless owing to the damage by coloring, permanent waving, or repetition of excessive blow drying.

摘要翻译： 本发明提供含有以下组分（A）和（B）的毛发化妆品组合物：（A）总共具有4至20个碳原子的无羟基三羧酸或其盐，和（B）至少一种 或更多选自芳族醇，N-烷基吡咯烷酮，碳酸亚烷基酯，聚丙二醇，内酯和环酮的有机溶剂，其中有机溶剂的ClogP为-2至3; 并且其中当用水稀释至20倍重量时，所述毛发化妆品组合物在25℃下的pH为2至5。 还提供了一种头发质量改进方法，其包括用毛发化妆品组合物处理头发。 本发明的毛发化妆品组合物例如可以通过着色，永久挥发或重复过度吹干而损伤头发，从而赋予头发强度/身体，易管理性和保持性，从而易于干燥和无湿。

公开(公告)号：US06436920B1

公开(公告)日：2002-08-20

申请号：US09934837

申请日：2001-08-23

申请人： Tsutomu Fujimura ,  Noriko Ito ,  Minoru Nagai ,  Toshiya Ono ,  Akira Yamamuro ,  Yoshinori Takema

发明人： Tsutomu Fujimura ,  Noriko Ito ,  Minoru Nagai ,  Toshiya Ono ,  Akira Yamamuro ,  Yoshinori Takema

IPC分类号： A01N4300

CPC分类号： A61Q19/08 ,  A61K8/49 ,  A61K8/4913 ,  A61K8/4926 ,  A61K8/494

摘要： The invention relates to wrinkling modifiers and anti-aging cosmetic compositions which each comprise a guanidine derivative represented by the following general formula (1): wherein is a heterocyclic group selected from azetidine, pyrrolidine, piperidine, piperazine or morpholine, and R1 and R2 are the same or different from each other and independently a hydrogen atom, or an alkyl, hydroxyl, hydroxyalkyl, carboxyl, carboxyalkyl or amidino group, or a salt thereof. The cosmetic compositions are excellent in the effects of suppressing wrinkling and of removing wrinkles and give users a pleasant feeling upon use.

摘要翻译： 本发明涉及起皱改性剂和抗衰老化妆品组合物，它们各自包含由以下通式（1）表示的胍衍生物：其中选自氮杂环丁烷，吡咯烷，哌啶，哌嗪或吗啉的杂环基，R1和R2为 相同或不同，独立地为氢原子或烷基，羟基，羟基烷基，羧基，羧基烷基或脒基，或其盐。 化妆品组合物在起皱和消除皱纹的效果方面具有优异的性能，并且在使用时给予使用者愉快的感觉。